3.py

name = "Sagar"
age = 20
# print("Name: ", name, "\nAge: ", age)
# print("Name: " + name + "\nAge: " + str(age))
# print("Name: {} \nAge: {}".format(name,age))
# print("Name: {0} \nAge: {1}".format(name,age))
# print("Name: {1} \nAge: {0}".format(name,age))
# print("Name: {n} \nAge: {a}".format(n=name,a=age))
print(f"Name: {name} \nAge: {age} ")